NTN
BearingBT4-8139 G/HA1
Four-row tapered roller bearing
From ~$1,383.33at Zoro
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Specifications
| Bore (d) | 711.200 mm |
| Outer Diameter (D) | 914.400 mm |
| Width (B) | 390.000 mm |
| Seal Type | Open |
| Bearing Type | Tapered Roller |
| Dynamic Load (C) | 7650.000 kN |
| Static Load (C₀) | 19300.000 kN |
| Speed — Grease | 2,000 RPM |
| Speed — Oil | 3,000 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NTN equivalent
Cross-References(10)
- FAG (Schaeffler)BT4-8139 G/HA1~$1,506.84→
- TimkenBT4-8139 G/HA1~$1,457.43→
- KOYO (JTEKT)BT4-8139 G/HA1~$1,358.62→
- INA (Schaeffler)BT4-8139 G/HA1~$1,235.11→
- MinebeaMitsumi (NMB)BT4-8139 G/HA1~$1,235.11→
- RBC BearingsBT4-8139 G/HA1~$1,235.11→
- Peer BearingBT4-8139 G/HA1~$1,235.11→
- Nachi FujikoshiBT4-8139 G/HA1~$1,235.11→
- SKFBT4-8139 G/HA1~$1,580.94→
- NSKBT4-8139 G/HA1~$1,432.73→
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